baber/WOPTO huggingface dataset:
Patent DE-4041381-C1 (DE)
Title: Slag dewatering chute - has water acting as pusher with fitted disbalancing generator
IPC: B01D43/00
Filed: 1990-12-21
Granted: 1992-01-09
Abstract: Slag dewatering as ejected from a water bath by a pusher. The pusher chute (6) should be oscillated, pref., using a fitted disbalancing generator (13) on the chute base, pref. at the dividing line between water-filled (17) and water-free (18) parts if the chute (6).
Patent DE-4114621-C1 (DE)
Title: Motor vehicle gear lever head - is formed from laminated layers curved over forming block
IPC: G05G1/06
Filed: 1991-05-01
Granted: 1992-11-05
Abstract: The vehicle gear stick head is made from at least two laminated layers which are curved by pressing over a forming block, to form a shaped body which is divided into two half shells (30,40). The shells are bonded together via the edges adjacent the edges obtained by separating the half shells (30,40) to obtain an outer sheathing (50), which is sprayed on the inside with a plastics material (60). The upper lamination layer is applied in line with the subsequent separation line used to obtain the two half shells (30,40). ADVANTAGE - Simple, low-cost mfr. providing gearstick head which does not splinter in an accident.
Patent DE-4135391-C1 (DE)
Title: Cable connector for medium high voltage and high current - has socket with cup-shaped contact element, and cylindrical insulating housing covering inserted cable
IPC: H01R13/53
Filed: 1991-10-26
Granted: 1992-12-10
Abstract: The cable connector has a contact element (1) that is cylindrical and has an internal carrier (12) with a clamping sleeve (10) that engages the end of the cable (11). The insulated section of the cable is located in a clamping sleeve (15) with a ring seal (16) retained within a cover (18). An outer bush (5) has flanges (6,9) that locate against seals (7,22) and an insulating element is located over the end section. The contact carrier (1) can be modified to provide side connections if required. ADVANTAGE - High current carrying capacity e.g. 1000-1500A. In-line or angled connections.
Patent DE-4221351-C1 (DE)
Title: Difference circuitry for image processing - stores first binary signal in MOS cell, selectively inverts second signal and outputs signal if two binary signals have different values
IPC: H03K3/356
Filed: 1992-06-29
Granted: 1993-07-15
Abstract: The circuit consists of a MOS memory cell formed from transistors (T1,T2,T3,T4) which are driven by select lines (b,bN). The stored value in the memory cell is combined with the value input by (b,bn) to generate a half-adder function with outputs (D,DN). The circuit is planned as a building block for large arrays to perform a difference function for image compression by generating difference terms from successive display images, in order to generate a motion estimate of the image. ADVANTAGE - Uses MOS cell which is already present for storing binary signal, for providing output signal.
Patent DE-4301566-C1 (DE)
Title: Method of closing flap on removable container of refuse collection truck - involves producing connection between work plates and flap when flap is still open but nearly closed
Inventor: KIETZER KLAUS DR ING
IPC: B65F3/00
Filed: 1993-01-21
Granted: 1994-04-28
Abstract: The working connection between the work plates (46,51) and the flap (5) is first produced where the flap is nearly brought to its closed position but is still open. There is an auxiliary closing lever (48) on the outside of the flap, which engages the guide plate (46) of the work plates with its free end. By moving the guide plate, the flap is pivotted onto its pivot axis (12,13). One end of the closing lever is linked to the lower arm of the pivot lever on which closing force is applied by the closing lever. ADVANTAGE - No manual effort is required to close the rear flap, and the rear flap does not have to be unduly reinforced e.g. for normal compacting action.
Patent DE-4302835-C1 (DE)
Title: Secure door closure for communications and data cable distributor housing - has two=stage operation of locking bolt, consisting of remote unlocking of bolt via data line linked to central identification control after first stage using key
Inventor: RADELOW WOLFGANG DIPL ING
IPC: E05B47/00
Filed: 1993-01-27
Granted: 1994-06-09
Abstract: The door closure (1) has a bolt (3) holding the housing door (2) in its closed position and an associated operating device (4). A locking device (6) allows 2-stage operation of the bolt, with a remote unlocking of the second operating stage activated upon the first operating stage being switched in. Pref. distributor housing has a plug socket allowing activation of the remote unlocking of the second operating stage via a communications and data line, linked to an identification control, for preventing unauthorised access. USE/ADVANTAGE - For cable distributor housing for communications and data appts.. For increased security against unauthorised access.
Patent DE-4308972-C1 (DE)
Title: Running wheel for radial fan - has floor plate, cover plate, and blades between them comprising rod material sections profiled like bearer surfaces
Inventor: SUNDER-PLASSMANN CHRISTOPH
IPC: F04D29/30
Filed: 1993-03-22
Granted: 1994-04-14
Abstract: The rod material in its longitudinal extent has at least one through hollow space. The blades (3) in their narrow sides are joined by screws or rivets with the floor plate (1) and/or the cover plate (2) and inside the rod material channels are formed in a longitudinal direction, in which the screws or rivets can be fitted. The channels for connection with the floor plate (1) or with the cylindrical part (2a) of the cover plate (2) have a circular cross-section. The channels for connection with the curved part (2b) of the cover plate (2) have two parallel-running walls, which have ribs running in the longitudinal direction of the rod material. USE/ADVANTAGE - The radial fan blades can be connected to the floor and cover plates in a problemless, rapid and cost-favourable manner.
Patent DE-4319681-C1 (DE)
Title: Patient-handling equipment
Inventor: MARTIN KARL-HEINZ
IPC: A61G7/10
Filed: 1993-06-14
Granted: 1994-07-14
Abstract: The equipment has a supporting arm (2) suspended at one end, and with a supporting member (3,4,5) adjustable for height at its free end. A beam (7) slides vertically on the member and is lockable in position, a support (12) being fixed to it at one end.The beam can slide in the member, so as to move the support between top and bottom positions closest and furthest from the member respectively. There can be two beams on the member and on opposite sides of the arm. There can be a holder (5) on the member for the beam to the side of the arm, the beam sliding in the holder on an axis inclined to the arm, so that in the lowermost position the support is further from the arm axis than in the uppermost position.
Patent DE-4320706-C1 (DE)
Title: Duplex conveyor
Inventor: BLOECKER DETLEF DIPL ING
IPC: B65G17/00
Filed: 1993-06-23
Granted: 1994-10-06
Abstract: The duplex conveyor has two parallel conveyor belts (10) carrying workpiece carriers (20) which can be stopped while the conveyor belts (10) continue to run. The workpiece carrier (20) has, on its underside, a grip-round portion (23) which engages round the conveyor belt (10) and the sliding rail (16) carrying this belt and which engages with a horizontal leg (25) under the sliding rail. The conveyor belt (10) is guided by means of a rib (18) in a groove (17) of the sliding rail (16). The lateral centring of the workpiece carrier (20) takes place in that the grip-round portion (23) is guided by the inner edge (26) of the conveyor belt (10), the conveyor belt (10) itself being guided in relation to the sliding rail (16). <IMAGE>
Patent DE-4401145-C1 (DE)
Title: Method for measuring refractive index profile
Inventor: SCHOEPPE GUENTER
IPC: G01N21/45
Filed: 1994-01-17
Granted: 1995-05-11
Abstract: The invention relates to a method for measuring the refractive index profile in preferably macroscopic objects, in particular preforms for optical fibres, and a shearing interferometer for carrying out the method, having the following procedural steps:     - making a thin section of defined thickness, - making a section edge on the thin section along the line of the refraction coefficient profile of interest, - introducing the thin section into an immersion liquid having a refractive index which essentially corresponds to the average refractive index of the thin section, - sampling along the section edge by means of a shearing interference microscope, - in known fashion, determining the position-dependent refraction coefficient from the position-dependent path difference of the formed double images of the section edge, the thickness of the thin section and the refraction coefficient of the immersion medium.
Patent DE-4405659-C1 (DE)
Title: Method for the cascaded coding and decoding of audio data
Inventor: KEYHL MICHAEL DIPL ING
IPC: G10L19/00
Filed: 1994-02-22
Granted: 1995-04-06
Abstract: In a process for the cascade coding and decoding of audio data, the spectral components of the relevant short-time spectrum are formed for a data block with a given number of time input data, the coded signal is formed on the basis of the spectral components of said data block using a psycho-acoustic model of the bit distribution for the spectral components by quantifying and coding, whereupon time output data are obtained by decoding at the end of each codec stage. To prevent a deterioration in the sound quality in codec cascades with a plurality of stages, an identification signal is added to the coded signal at an initial stage to mark the start of the data block, whereby the subsequent codec stages undertake the classification of the data blocks to be coded on the basis of said identification signal.
Patent DE-4405867-C1 (DE)
Title: Outlet for ventilation in building floor
Inventor: SCHWEIKERT WOLFGANG DIPL ING
IPC: F24F13/06
Filed: 1994-02-23
Granted: 1995-06-22
Abstract: A ground outlet for air consists of a cylindrical housing set into an opening in the ground with a connection pipe and a circular plate covering the housing with outlet openings. Under the plate is a disk which can be adjusted in height and depending on its position, may completely or only partly shut off the outlet openings. The openings comprise at least two concentric circles (7,8) of radial slots (5, 6), of which the inner ones can be completely blocked by the disk. All the disks have their axes inclined to the vertical. The exit cross-section of the outer slots are constricted by ridges in the plate.
Patent DE-4418975-C1 (DE)
Title: Feed mechanism for longitudinal wires with two-sided drive
Inventor: STOCKMANN ALBERT
IPC: B21F23/00
Filed: 1994-05-31
Granted: 1995-09-28
Abstract: The feed mechanism for longitudinal wires (1) on a grid welding machine includes a driven roll (2) and an opposing pressure roll (4) which is installed so that from a rest position it can be brought into the working position against the wire (1). The mechanism is characterised by the following facts: (a) the pressure roll (4) is driven by an additional driven roll (3); and (b) the pressure roll in its working position is in contact with both the roll (3) and the wire (1).  The pressure roll (4) is mounted with free pivot capability on a cantilever arm (7) which is rotatable about a point (8) by means of a hydraulic, pneumatic or similar mechanism (10) to bring the roll into either its rest or working position. Both the first driven roll (2) and the pressure roll (4) have smooth surfaces. In the working position of the roll (4), the magnitude of the pressure vector between the rolls (3) and (4) is greater than that of the pressure vector between the roll (4) and the wire (1).
Patent DE-4423266-C1 (DE)
Inventor: NAAB JAKOB
IPC: B65F3/04
Filed: 1994-07-02
Granted: 1996-02-15
Abstract: The device comprises a grip rail (7) which seizes the bin and is fixed on the lift frame (2) to swivel from a pick-up position (A) about a horizontal axis (9) towards the collecting container into a rest position (R) and back again. The lift frame (2) has an additional pick-up body with triangular pick-up claw (12) which is mounted fixed displaceable vertically from a lower rest position (R) into an upper pick-up position (A) and back again. A piston cylinder unit (17) between the grip rail (7) and pick-up body (11) can be operated to move the grip rail into the pick up position and the pick-up body into the rest position, and vice versa. This unit can be controlled by a signal from a reading/identification system. <IMAGE>
Patent DE-4424756-C1 (DE)
Title: Microbial decontamination of material, esp. demolition material
Inventor: MUELLER ROLAND
IPC: A62D101/04
Filed: 1994-07-03
Granted: 1996-01-18
Abstract: Microbial decontamination of e.g. demolition material from buildings or prodn. plant, contaminated with raw materials, intermediates or end prods. of herbicide prodn. comprises the use of a mixt. contg., as the main components, 7 microbial strains: SYSK2/1, DSM 9233; SYSK2/2, DSM 9229; SYSK2/3, DSM 9234; SYSK2/5, DSM 9230; SYS K2/6, DSM 9231; SYSK2/7, DSM 9232 and SYSK2/8 DSM 9235.
Patent DE-4426316-C1 (DE)
Title: Seat with removable cover
Inventor: MATHIESEN ROLF
IPC: A47C5/06
Filed: 1994-07-25
Granted: 1995-12-14
Abstract: The cover has a seat surface (4) and backrest surface (5) which is clamped in the frame. The seat face has loops (14,15) along each longitudinal edges (12,13). A tension member (16,17) can be fitted into each loop and connect eg. by screw connection with an adjoining beam (10,11) of the frame. The tension members can be elongated bars whose shape match those of the beams. The screw connection can comprise several screws engaging through recesses into the beams. The backrest face can have a tension part fitting over a cross beam at the top of the frame and fixing on the back of the backrest by a holder.
Patent DE-4428161-C1 (DE)
Title: Sand mould for casting turbine wheel
Inventor: SCHMIDT DIETER
IPC: B22C9/28
Filed: 1994-08-10
Granted: 1995-07-13
Abstract: The mould consists of top and bottom boxes in which the cavities partially forming the cast wheel blade surfaces are produced by sand cores (16) placed into the bottom box (10). A partial mould (13) is produced by a partial pattern of the turbine wheel. This partial mould - besides forming the blade cone (12) for each blade (11) - produces partial blade surfaces (14) and stopping surfaces (15) between adjacent blades for sand cores (17). When rotated until in contact with their respective stopping surfaces, these sand cores complete the mould surfaces for the turbine wheel. The guide elements for the sand cores in the bottom box take the form of keyways and keys. For additional location/fixing, each sand core is provided with an end element which partially overlaps the periphery of the preceding sand core.
Patent NL-1001263-C1 (NL)
Title: Device for compressing gas
Inventor: VELDE MARTHEN WIJBE VAN DER
IPC: F04B39/06
Filed: 1995-09-21
Granted: 1997-03-25
Abstract: The housing (1) contains two chambers (2,12) and two pistons (5,15) coupled to a motor (11). One piston is fitted in each of the chambers. The upper side of each of the chambers is in thermic connection with a heating pipe (20). The lower side of each chamber is in thermic connection with a cooling pipe. One chamber (2), via a check valve (8), is connected to an input channel (3) and an output channel. The other chamber (12) via a check valve (18) is in connection with a feed channel (13) and an output channel (14). The output channel of the first chamber is in open connection with the input channel of the second chamber, so that the chambers can be connected in series in the flow direction of the gas to be compressed. The pistons are coupled by connecting rods (9,19) to a crankshaft (10) driven by the motor.
Patent NL-1008845-C1 (NL)
Title: Junction box for telecommunications equipment
Inventor: HAMMINGA JAN HENDRIK
IPC: H05K7/18
Filed: 1998-04-08
Granted: 1999-10-11
Abstract: Connectors and switchgear (A) are mounted on four rods (12) screwed into two anchor plates (10) bolted to the foundation (2). A plastic junction box (1) is mounted on a concrete foundation. The base (4) of the box is anchored by two plates (10) and heavy bolts (11). Rods (12) screwed into the plates extend to the height of the box and are capped by hexagonal bushes (15), internally threaded at the top. The hinged lid (20) is secured by bolts from below.
Patent NL-1010947-C1 (NL)
Title: Newspaper or magazine dispensing machine, operates reliably
Inventor: NIJLAND GERRIT AREND JAN
IPC: G07F11/04
Filed: 1999-01-04
Granted: 2000-07-06
Abstract: The rubber roller jacket has a high coefficient of friction and is driven at a high initial speed. Newspaper or magazine dispensing machine has a housing with a dispensing opening, a support for carrying a stack of flat articles and a drive roller on the end zone of the support. The rubber roller jacket has a high coefficient of friction with the article to be dispensed. The roller is driven at a sufficiently high initial speed to overcome the static friction between the article being slid from the stack and the adjacent article.
Patent NL-1013548-C1 (NL)
Title: Thermo-siphon solar collector system fitted on roof or gable of animal house, has a metal plate collector clamped around a hose and located in the corrugation of a corrugated plate
Inventor: LIESHOUT LAURENS VAN
IPC: F24J2/44
Filed: 1999-11-10
Granted: 2001-05-11
Abstract: The thermo-siphon solar collector system is fitted on the roof or gable of an animal accommodation and cools the accommodation during warm days. In the corrugation of a corrugated plate (1) a collector component is provided, comprising a metal plate (2), which is clamped around a collector hose (3). On the under side, the metal plate is bent around the corrugated plate and on the upper side is clamped between two corrugated plates. Thus, the collector component is firmly anchored to the roof and/or gable covering.  The collector hose is connected by a coupling to a reservoir (5). Through a strip (7) fixed with nails (8) to the roof construction (9), the reservoir is fixed under the roof ridge covering (6). As the sun heats the collector component, the temperature of the water in the collector hose rises, and a circulation results, with hot water being collected in the top of the reservoir. Cold water is pressed through a rise pipe out of the reservoir.
Patent NL-1023540-C1 (NL)
Title: Electronic money storage and exchange system using smart cards, replaces any money on cart with fresh amount of money with associated short code following contact with bank
Inventor: KOK JOHAN
IPC: G06Q20/00
Filed: 2003-05-27
Granted: 2004-11-30
Abstract: In the event of contact between a persons smart card or chip and an electronic system associated with a financial institution (e.g. bank), any electronic money or data is removed by the electronic system and stored internally, then a corresponding amount of fresh electronic money with an associated short code is written onto the card or chip. The electronic money acquires a longer code for security purposes each time it is assigned to a new owner.
Patent NL-1023620-C1 (NL)
Title: Prefabricated building has foundation including columns onto which first floor and at least one additional story floor are placed, wherein floors are made up of floor elements of which corners rest on columns
Inventor: WIND JAN
IPC: E04B5/43
Filed: 2003-06-06
Granted: 2004-12-07
Abstract: The prefabricated building includes floors (1a-1c) and columns (2a-2g) placed on a foundation, to which wall elements and roof elements are connected. The foundation comprises a number of columns onto which a first floor and at least one additional story floor are placed. The first floor and the at least one additional story floor are made up of floor elements of which the corners rest on columns. Independent claims are also included for the following: (a) a method for extending a building; and (b) a manufacturing method of a floor element.
Patent NL-1030116-C1 (NL)
Title: Casing structure of wrist exerciser, has retention ring which is at least partially fitted over casing members and forms inwardly-projecting portion fitted into groove to securely retain casing members in position
Inventor: CHUANG YUN-YU
IPC: A63B23/14
Filed: 2005-10-05
Granted: 2007-04-06
Abstract: A lower casing member (20) has a mating edge forming a mating device for mating the mating device formed by the mating edge of an upper casing member (10) whereby a circumferential groove is defined between the mating edges. A retention ring is at least partially fitted over the casing members and forms an inwardly-projecting portion fitted into the groove to securely retain the casing members in position.
Patent NL-1031758-C1 (NL)
Title: Golf club has a short sahft and a normal heavy club head with a weight of that of a club for adults
Inventor: MANDERS ANTONIUS JOZEF MARIA
IPC: A63B53/00
Filed: 2006-05-05
Granted: 2007-11-06
Abstract: Thet golf club has a short shaft (Sk) with a length between 10 and 25 cm, a standard grip (Gs) adn a standard club head (Cs), with a weight inherent in a club for adults. The total length of the golf club is less than 50 cm. The beginning of the hand grip is at a minimum distance of 10 cm and a maximum of 25 cm from the club head.
Patent RU-2087932-C1 (RU)
Title: Method of manufacturing silver bromide/iodide photographic emulsions
Inventor: RATNER IRA M
IPC: G03C1/005
Filed: 1990-04-19
Granted: 1997-08-20
Abstract: FIELD: chemical-photographic industry. SUBSTANCE: emulsions are manufactured by way of conducting controlled two-jet emulsification with simultaneously introducing, into solution 1 containing gelatin, ammonia, and water, solution 2 containing silver nitrate and water and solution 3 containing potassium bromide and iodide mixture and water at pH 8.4-9.5 and constant pBr value (2.7-3.7). Before emulsification is commenced, solution 1 or emulsion in the emulsifying process is supplemented with (1-4) x 10 -4  mol per 1 mol of silver in solution 2 of surfactant compound - sodium sulfosuccinic acid diester with general formula R′OOCH 2 -CHCOOR 2 -SO 3 Na where   and w =1 or 2. EFFECT: increased resolution capability of monodisperse emulsions of one dimension class by 1-3 line groups of absolute contrast measure with sensitometric characteristics retained. 1 tbl
Patent RU-2085790-C1 (RU)
Inventor: BELKIN ANATOLIJ D
IPC: F16H21/16
Filed: 1988-11-09
Granted: 1997-07-27
Abstract: FIELD: mechanics; construction of telescopes for motion of telescope tube around polar axis and axis of deflection. SUBSTANCE: device is provided with drive made in form of screw 12 connected with end of slider directed towards end of screw and locked against rotation, nut-gear 17 mounted rotatably on screw, two stops 18 located on screw 12 near respective ends of nut-gear and handle 19 used for correction of motion. When nut-gear is rotated, screw 12 fixed beforehand by means of nut 19 is set in longitudinal motion. Simultaneously with screw 12, slider 8 starts moving; translational motion of this slider is converter into rotary motion of pulley 1 by means of flexible link 5. EFFECT: extended range of application.
Patent RU-2028977-C1 (RU)
Title: Method of monitoring of graphitization process of carbon materials
Inventor: KUZNETSOV DMITRIJ M
IPC: C01B31/04
Filed: 1989-12-04
Granted: 1995-02-20
Abstract: FIELD: graphitization processes. SUBSTANCE: parameters of acoustic emission and velocity of acoustic emission radiated by graphite material in process of thermal treatment are measured. They are used to judge of degree of graphitization of carbon material. EFFECT: improved authenticity of method. 2 dwg